15 Biggest Mid-Day Losers For Tuesday

Amedica Corporation AMDA shares declined 31.4 percent to $0.720. Amedica announced a new sales leadership and issued regulatory updates. The company named Dana Lyons as Vice President of Sales and Marketing.
Opexa Therapeutics Inc OPXA dropped 27.20 percent to $1.07. Opexa Therapeutics shares have declined 57.39 percent over the past 52 weeks, while the S&P 500 index has increased 5.35 percent in the same period.
Globus Maritime Ltd GLBS fell 25.1 percent to $3.71. Globus Maritime reported a quarterly loss of $1.07 per share on revenue of $2.52 million.
DryShips Inc. DRYS shares dropped 23.1 percent to $7.00 after the company reported closing of its registered direct offering.
Avino Silver and Gold Mines Ltd ASM dropped 21.6 percent to $1.42 as the company reported a bought deal offering of $10 million.
Dycom Industries, Inc. DY declined 21 percent to $73.47. Dycom reported upbeat quarterly earnings, but sales missed estimates.
Patterson Companies, Inc. PDCO shares declined 19.7 percent to $38.15 on downbeat Q2 results.
RXi Pharmaceuticals Corp RXII shares fell 17.3 percent to $2.13 after jumping 60.62 percent on Monday.
EVINE Live Inc EVLV declined 16.4 percent to $1.78 on weaker-than-expected quarterly results.
Vipshop Holdings Ltd - ADR VIPS dropped 14.9 percent to $12.06. Vipshop reported Q3 earnings of $0.15 per share on revenue of $1.8 billion.
Palo Alto Networks Inc PANW fell 12.3 percent to $141.21. Palo Alto Networks reported better-than-expected earnings for its first quarter, but revenue missed expectations. The company also issued a weak forecast for the current quarter.
Medtronic PLC MDT shares dropped 9.3 percent to $73.06 after the company posted downbeat Q2 revenue and issued a weak FY 2017 profit forecast.
Gran Tierra Energy Inc. GTE shares declined 7.9 percent to $2.92. Gran Tierra Energy reported a $130 million bought-deal public offering of common shares.
PennantPark Investment Corp. PNNT shares fell 6.8 percent to $7.17. PennantPark Investment reported Q4 net income of $0.21 per share.
James River Group Holdings Ltd JRVR shares fell 6.7 percent to $38.97. James River Group reported a secondary offering of 3 million shares.